536 search results - page 22 / 108 » An XML Schema integration and query mechanism system |
XSYM
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. We propose a mapping from the Enhanced Entity Relationship conceptual model to the W3C XML Schema Language with the following properties: information and integrity constr...
DKE
2006
13 years 7 months ago
2006
Recursive queries are quite important in the context of XML databases. In addition, several recent papers have investigated a relational approach to store XML data and there is gr...
IQ
2007
13 years 9 months ago
2007
: Integrated access to distributed data is an important problem faced in many scientific and commercial applications. A data integration system provides a unified view for users to...
CAISE
2003
Springer
14 years 23 days ago
2003
Springer
The consolidation of the Web as one of the most important ways to share and spread information has given raise to a huge amount of information systems for this media. This is the r...
CIKM
2005
Springer
14 years 1 months ago
2005
Springer
We introduce the notion of views as a mechanism for securing and providing access control in the context of XML. Research in XML has explored several efficient querying mechanism...